9874650827 has 2 divisors, whose sum is σ = 9874650828. Its totient is φ = 9874650826.

The previous prime is 9874650803. The next prime is 9874650833. The reversal of 9874650827 is 7280564789.

9874650827 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9874650827 - 2¹⁸ = 9874388683 is a prime.

It is not a weakly prime, because it can be changed into another prime (9874650857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4937325413 + 4937325414.

It is an arithmetic number, because the mean of its divisors is an integer number (4937325414).

Almost surely, 2^9874650827 is an apocalyptic number.

9874650827 is a deficient number, since it is larger than the sum of its proper divisors (1).

9874650827 is an equidigital number, since it uses as much as digits as its factorization.

9874650827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The square root of 9874650827 is about 99371.2776761978. The cubic root of 9874650827 is about 2145.3949263691.

The spelling of 9874650827 in words is "nine billion, eight hundred seventy-four million, six hundred fifty thousand, eight hundred twenty-seven".